vs.

      John Deere 1050J vs. Caterpillar D7R

      14 reasons to buy John Deere 1050J:

      Standard blade

      Volume 8.9 m3 and 5.2 m3 42 % more or 3.7 m3
      Cut depth 570 mm and 527 mm 8 % more or 43 mm

      Sizes

      Clearance 635 mm and 414 mm 35 % more or 221 mm

      Operation

      Fuel Capacity 650 l. and 479 l. 26 % more or 171 l.
      Engine oil volume 34 l. and 27.3 l. 20 % more or 6.7 l.
      Hydraulic system fluid volume 210 l. and 54.1 l. 74 % more or 155.9 l.
      Power unit fluid volume 210 l. and 182 l. 13 % more or 28 l.
      Final drive fluid volume 18.5 l. and 13 l. 30 % more or 5.5 l.
      Generator current strength 80 amperes and 70 amperes 12 % more or 10 amperes

      Motor

      Effective power 250 kW and 171.5 kW 31 % more or 78.5 kW
      Displacement 12 l. and 10.5 l. 12 % more or 1.5 l.

      Hydraulic system

      Pump bandwidth 257 l/min and 177 l/min 31 % more or 80 l/min

      Carrier

      Track shoes number per side 44 and 40 9 % more or 4
      Contact with ground area 3.9 m2 and 3.2 m2 18 % more or 0.7 m2

      4 reasons to buy Caterpillar D7R:

      Operation

      Cooling system fluid volume 75 l. and 57 l. 24 % more or 18 l.

      Motor

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Gear box

      Maximum reverse gear 13.8 km/h and 10.9 km/h 21 % more or 2.9 km/h

      Carrier

      Specific ground pressure 74.5 kPa and 89 kPa 16 % less or 14.5 kPa

      Neutral reasons:

      Standard blade

      Width 4040 mm and 3904 mm
      Height 1700 mm and 1363 mm

      Sizes

      Length with blade 6500 mm and 5817 mm
      Width between caterpillar tracks 2790 mm and 2869 mm
      Height to cab upper part 3630 mm and 3573 mm
      Caterpillar track length on ground level 3175 mm and 2878 mm

      Operation

      Working weight 35310 kg and 24584.7 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Liebherr and Caterpillar
      Model D 946-L A6 and 3306T
      Aspiration Turbocharging with intercooler and turbocharging
      Cylinders number 6 and 6

      Hydraulic system

      Type of pump alternating axial piston and piston pump
      Overflow valve pressure 25510.6 kPa and 22794 kPa

      Gear box

      Transmission type Hydro-Static Transmission and powershift
      Maximum forward speed 10.9 km/h and 10.9 km/h

      Carrier

      Standard shoe size 610 mm and 560 mm
      Rolling bearings number on either side 7 and 7
      Track width 2180 mm and 1981 mm

      Images

      Sizes

      1. Length with blade 6500 mm 1. Length with blade 5817 mm
      2. Width between caterpillar tracks 2790 mm 2. Width between caterpillar tracks 2869 mm
      3. Height to cab upper part 3630 mm 3. Height to cab upper part 3573 mm
      4. Caterpillar track length on ground level 3175 mm 4. Caterpillar track length on ground level 2878 mm
      5. Clearance 635 mm 5. Clearance 414 mm

      Carrier

      7. Track width 2180 mm 7. Track width 1981 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 560 mm